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National Stock Number:
5985-01-077-6475
Federal Supply Class:
5985
National Item Identification Number:
010776475
Description:
ATTENUATOR,VARIABLE
Detail:
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).
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Manufacturer Information:
| EE-A0002-001 | 33875 | RAYTHEON E-SYSTEMS INC | | JJJ97961 | 01121 | ROCKWELL AUTOMATION, INC. |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY DIAMETER | 1.156 INCHES MAXIMUM | | BODY LENGTH | 1.906 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | BUSHING LENGTH | 0.250 INCHES NOMINAL | | IMPEDANCE RATING IN OHMS | 150.0 INPUT-OUTPUT | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.15 | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -8.00 TO 8.00 | | OVERALL ATTENUATION RANGE IN DECIBELS | +32.0 TO 65.0 | | OVERALL LENGTH | 2.407 INCHES MAXIMUM | | OVERALL WIDTH | 1.484 INCHES MAXIMUM | | MOUNTING FACILITY TYPE AND QUANTITY | 1 BUSHING | | OPERATING TEMP RANGE | -55.0 TO 120.0 CELSIUS | | POWER RATING | 5.0 WATTS AVERAGE | | SCHEMATIC DIAGRAM DESIGNATOR | BALANCED "H" BRIDGED | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT TYPE | ROUND, SLOTTED | | SHAFT LENGTH | 0.500 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 9 TAB, SOLDER LUG | | TEST DATA DOCUMENT | 33875-EE-A0002 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
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